New baubles will be appearing on wrists today, so prepare yourself. Also, Google's getting in on the MVNO game and Comcast is getting out of the acquisition game. For now. All that and more in your look back at the week in tech.

YouTube is the Web's de facto home for video. But 10 years ago, online video was anybody's game. As it celebrates a decade offering us everything from new celebrities to cat videos, YouTube has become a premier destination for content. Here's how it got there.